This isn't just any tree. The Treaty Oak stands at 507 Baylor St. in Austin, Texas, just a few blocks north of the Colorado River in the oldest section of the city. The 600-year-old sentinel remains ...

Trees are, or soon will be, losing their leaves. That will make their trunks all the more visible. That’s when you’ll begin ...

Big Island farmers want the state to tackle the Queensland longhorn beetle before it spreads to the rest of the state and ...

Spotted lanternflies, an invasive species harmful to crops, are in their breeding season in Ohio. The Ohio Department of Agriculture has placed 18 counties under quarantine to restrict movement and ...

Felled trees. Gnawed tree stumps. Leftover wood chips. These are all signs that you’ve probably got a colony of busy beavers ...

The Bay Area is entering a weak La Niña winter, which typically means a drier-than-average season. However, the National ...

Proponents tout biomass burial to create carbon credits as a win-win-win for the climate, fire-scarred landscapes and those ...

Trees may look passive, but they’re equipped with complex defense systems honed over millions of years. Many species release ...

Trees are vital to life on Earth. They absorb carbon dioxide and release the oxygen that sustains us, anchor soil to prevent ...

Around 20 arborists and big-tree-enthusiasts met Friday morning in the historic Senate Chamber at the Old Capitol Museum for a seminar given by Mark Rouw, a longtime volunteer for the Iowa Department ...

Frigid temperatures have made their to Florida. Here's how the cold weather impacts the invasive Burmese python.

AWAKENING THIS MORNING. 4 A.M. WAKE UP CALLS ARE NEVER FUN, BUT THIS MORNING, NEIGHBORS ON PRENTICE STREET IN MALDEN HAD A PARTICULARLY BRUTAL ONE. WHEN THIS MASSIVE TREE CAME CRASHING DOWN THIS JOHN ...